The patented Gripmaster is the only hand exerciser in the world that exercises each finger individually for optimum conditioning of the hand, wrist and forearm.

• Strengthen weaker fingers for superior hitting, throwing, and fielding
• 7 pounds of tension per finger
• Challenges each finger individually using patented spring-loaded finger piston technology
• Greatly improves hand, wrist, and forearm strength
• Includes complete exercise program

Manufacturer: Gripmaster

Only the patented PRO (by Gripmaster) isolates and strengthens each finger individually to develop maximum power, dexterity and endurance.

• High-quality hand exerciser with spring-loaded finger piston technology
• Isolates and strengthens each finger individually for better overall coordination
• Improves user control of bats, racquets, clubs, guitars, and other sports equipment
• Fits conveniently in your pocket; lets you strengthen fingers anytime, anywhere
• Extra-heavy tension strength of 11 pounds per finger for extremely strong hands

Manufacturer: Prohands by Gripmaster

Only the patented PRO (by Gripmaster) isolates and strengthens each finger individually to develop maximum power, dexterity and endurance.

• High-quality hand exerciser with spring-loaded finger piston technology
• Isolates and strengthens each finger individually for better overall coordination
• Improves user control of bats, racquets, clubs, guitars, and other sports equipment
• Fits conveniently in your pocket; lets you strengthen fingers anytime, anywhere
• Medium tension strength of 7 pounds per finger for average strength hands

Manufacturer: Prohands by Gripmaster

Strengthen your hands, fingers and forearms while testing your resolve with this challenging exercise. ZoN hand grips are ideal for developing strength and stamina safely, efficiently and effectively while reducing stress at the same time. And you can use them practically anywhere.

• 200 lb weight capacity.
• Great way to build hand and forearm strength. Squeeze away every ounce of the day's stress.
• Chrome-plated, heavy-duty spring provides medium resistance.

Manufacturer: ZoN

The Essential Spinner in Blue is one of our most popular Spinners. Comes in an attractive, hard, impact resistant plastic shell in BLUE. All the Essential Spinners pack the exercise benefits and are tested to be vibration free at up to 15,000 RPM. Take a look at our video above for tips and tricks to exercise with your Spinner.

• Patented Design; Compatible With Nsd Digital Speedometer Sm-01
• Computer balanced inner gyroscopic rotor for VIBRATION FREE operation at up to 15,000 RPM
• Hard, impact resistant plastic shell that comes in an attractive color: Blue
• Simple to start with a pull-string (included), see video for tips and tricks
• Small, compact exercise machine you can take ANYWHERE. Provides up to 26.8 lbs.-in of torque at 10,000 RPM

Manufacturer: NSD Power

Vari-Grip is the ultimate all-in-one hand, wrist, and forearm fitness tool. Safely and conveniently build strength, endurance, flexibility and coordination. Our exclusive design features comfortable overmolded finger pads and allows you to adjust individual finger tension - from light to heavy - plus there's a built-in calous builder, providing all-in-one hand fitness for musicians.

• Develops and maintains the strength and dexterity of your fingers, hands and forearms
• Variable tension provides customized conditioning for individual fingers
• Reversible molded grip uncovers simulated strings to help develop and maintain finger calluses for string musicians
• Perfect tool for pre-show warm-ups and maintaining conditioning when away from your instrument
• The ultimate conditioning tool for all musicians

Manufacturer: D'Addario &Co. Inc

Hand Grips feature double coiled chromed steel springs with durable molded plastic handles. One pair.

• Double coiled chromed steel springs
• Durable molded plastic handles
• Comes in a pair

Manufacturer: Valeo

No starter cord or external battery powered aid needed. We’ve made using the Spinner to strengthen your wrist and arms easier than EVER. The Roll ‘n Spin Spinner incorporates a pre-tensioner inside the gyroscope that allows for a simple roll back to spin up the gyro with enough momentum to get you started. Watch the attached video above to see how easy it is to get “started” exercising ...

• Auto start With Internal Pre-Tensioner, Just Roll Back The Rotor In The Direction Of The Arrow On The Rotor Or Against The Internal Resistance, When Sufficient Tension Is Achieved, Just Release And Enjoy!
• Computer balanced inner gyroscopic rotor for VIBRATION FREE operation at up to 15,000 RPM
• Patented Design; Compatible with NSD digital speedometer SM-01
• Hard, impact resistant plastic shell that comes in an attractive BLACK
• Small, compact exercise machine you can take ANYWHERE. Provides up to 24.9 lb-in of torque at 10,000 RPM

Manufacturer: NSD Power

The patented Gripmaster is the only hand exerciser in the world that exercises each finger individually for optimum conditioning of the hand, wrist and forearm.

• Challenges each finger individually using patented spring-loaded finger piston technology
• Greatly improves hand, wrist, and forearm strength
• Used by professional athletes & top fitness trainers worldwide
• Fits in your pocket. Workout ANYTIME, ANYWHERE!
• X-Light is recommended for seniors and children 12+

Manufacturer: Gripmaster

Stronger, faster fingers for musical excellence -- no matter what instrument you play, VIA Handgrip will greatly improve your strength, speed and dexterity while maintaining the health and well-being of your hands.

• Challenges each finger individually using patented spring-loaded finger piston technology
• Greatly improves strength, speed and dexterity
• Recommended by professional musicians and teachers worldwide
• Beginning musicians can leap months ahead in fingering strength and dexterity. Professionals find it the perfect tool before performances
• Light (Yellow) is recommended for light resistance

Manufacturer: VIA